Figure 2 from The Inner Accretion Flow in the Resurgent Seyfert-1.2 AGN Mrk 817

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The Inner Accretion Flow in the Resurgent Seyfert-1.2 AGN Mrk 817

Authors: J. M. Miller, A. Zoghbi, M. T. Reynolds, J. Raymond, D. Barret, E. Behar, W. N. Brandt, L. Brenneman, P. Draghis, E. Kammoun, M. J. Koss, A. Lohfink, and D. K. Stern

2021 The Astrophysical Journal Letters 911 L12.

Provider: AAS Journals

Caption: Figure 2.

Top: the NuSTAR (black) and Swift (red) spectra of Mrk 817, jointly fit with a simple power-law model. Middle: the data/model ratios obtained with the power-law model. Bottom: the data/model ratio for the NuSTAR spectrum, on a scale that better illustrates clear signatures of relativistic disk reflection, including a skewed Fe K emission line, and Compton back-scattering hump peaking in the 20–30 keV band.

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